lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/M6fydPuz"] [Date "2020.10.24"] [Round "-"] [White "stefan-vartolomei12"] [Black "damianganjea"] [Result "0-1"] [UTCDate "2020.10.24"] [UTCTime "16:32:34"] [WhiteElo "1432"] [BlackElo "1361"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. h4? { (0.41 → -0.82) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6?! { (-0.82 → -0.31) Inaccuracy. Best move was d5. } (2... d5) 3. Nf3? { (-0.31 → -1.66) Mistake. Best move was d4. } (3. d4 exd4) 3... Nc6? { (-1.66 → -0.20) Mistake. Best move was e4. } (3... e4) 4. Ng5? { (-0.20 → -1.96) Mistake. Best move was d4. } (4. d4) 4... h6?! { (-1.96 → -1.41) Inaccuracy. Best move was d5. } (4... d5 5. d4 Bd6 6. Be2 O-O 7. Nf3 a6 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Nd2 c6 11. c4) 5. Nf3 Bc5? { (-1.92 → -0.89) Mistake. Best move was e4. } (5... e4 6. Nd4 Ne5 7. Nb3 d5 8. d4 Neg4 9. c4 c6 10. Nc3 Bd6 11. cxd5 cxd5 12. Bb5+) 6. d4 exd4 7. exd4 Qe7+? { (-1.07 → 0.43) Mistake. Best move was Bb6. } (7... Bb6) 8. Qe2? { (0.43 → -1.81) Mistake. Best move was Be2. } (8. Be2) 8... O-O?? { (-1.81 → 3.19) Blunder. Best move was Nxd4. } (8... Nxd4) 9. g3?? { (3.19 → -3.00) Blunder. Best move was dxc5. } (9. dxc5 Qxc5) 9... Qe6?? { (-3.00 → 3.59) Blunder. Best move was Nxd4. } (9... Nxd4 10. Nxd4 Qd6 11. Ne6 Re8 12. Bh3 b6 13. Be3 Bxe3 14. fxe3 dxe6 15. Nd2 Qxg3+ 16. Qf2) 10. Qxe6?! { (3.59 → 2.95) Inaccuracy. Best move was dxc5. } (10. dxc5) 10... dxe6? { (2.95 → 4.33) Mistake. Best move was Bb4+. } (10... Bb4+) 11. Ng1?? { (4.33 → -3.75) Blunder. Best move was dxc5. } (11. dxc5) 11... Nb4?? { (-3.75 → -0.20) Blunder. Best move was Nxd4. } (11... Nxd4) 12. Bd3? { (-0.20 → -3.00) Mistake. Best move was Na3. } (12. Na3) 12... b6?? { (-3.00 → 1.53) Blunder. Best move was Bxd4. } (12... Bxd4) 13. dxc5 bxc5? { (1.23 → 2.73) Mistake. Best move was Rd8. } (13... Rd8 14. Nf3 Nxd3+ 15. cxd3 Rxd3 16. Ne5 Rd5 17. Bf4 Rxc5 18. Nc3 Bb7 19. O-O Nd5 20. Nxd5) 14. f3? { (2.73 → 1.57) Mistake. Best move was Na3. } (14. Na3 Nxd3+ 15. cxd3 Bb7 16. f3 Rad8 17. Ke2 Nh5 18. Rh3 Rd5 19. Nc4 Rfd8 20. g4 Nf6) 14... c4 15. Bxc4?? { (1.75 → -1.72) Blunder. Best move was Bd2. } (15. Bd2) 15... Nxc2+ 16. Kd1 Nxa1 17. g4? { (-1.90 → -2.93) Mistake. Best move was b3. } (17. b3 Nd5 18. Rh2 Rd8 19. Bxd5 Bb7 20. Bb2 Bxd5 21. Rd2 Nxb3 22. axb3 Rab8 23. Kc2 Rd6) 17... Rd8+?! { (-2.93 → -2.19) Inaccuracy. Best move was a5. } (17... a5 18. Bd2 Ba6 19. Bxa6 Rxa6 20. Kc1 Nd5 21. Nc3 Nb4 22. Kb1 Rd8 23. Bf4 Nac2 24. Nge2) 18. Bd2 Rb8?! { (-3.01 → -2.02) Inaccuracy. Best move was a5. } (18... a5) 19. g5?? { (-2.02 → -8.26) Blunder. Best move was Kc1. } (19. Kc1) 19... hxg5?? { (-8.26 → -3.39) Blunder. Best move was Rxb2. } (19... Rxb2 20. Kc1) 20. hxg5?? { (-3.39 → -7.73) Blunder. Best move was Kc1. } (20. Kc1 g4 21. Bc3 Bb7 22. Nd2 Nd5 23. Bxd5 exd5 24. b3 Re8 25. Kd1 Nxb3 26. Nxb3 d4) 20... Ne8?? { (-7.73 → -2.13) Blunder. Best move was Rxb2. } (20... Rxb2 21. Kc1 Rc2+ 22. Kd1 Nd5 23. Bxd5 Rxd5 24. Ne2 Rxa2 25. Nec3 Rb2 26. g6 fxg6 27. Rh4) 21. Bd3?? { (-2.13 → -8.27) Blunder. Best move was Kc1. } (21. Kc1) 21... Rxd3 22. Ne2? { (-7.93 → -12.06) Mistake. Best move was Kc1. } (22. Kc1 Nd6) 22... Rxb2 23. Kc1 Rc2+ 24. Kd1 Rxa2? { (-13.17 → -8.41) Mistake. Best move was Bb7. } (24... Bb7) 25. Nf4? { (-8.41 → -14.45) Mistake. Best move was Nc1. } (25. Nc1) 25... Rb3 26. g6 Rxb1+ 27. Bc1?! { (-29.41 → Mate in 22) Checkmate is now unavoidable. Best move was Ke2. } (27. Ke2 Rxh1 28. Nd3 f6 29. Nf2 Rh2 30. f4 Nb3 31. Kf3 Nxd2+ 32. Ke2 Ba6+ 33. Ke3 Nc4+) 27... Rc2 28. gxf7+?! { (-71.92 → Mate in 10) Checkmate is now unavoidable. Best move was Nd3. } (28. Nd3 fxg6 29. Re1 Ba6 30. Re2 Bxd3 31. Rxc2 Bxc2+ 32. Kd2 Nd6 33. Ba3 Nc4+ 34. Kc3 Nxa3) 28... Kxf7 29. Nd3 Ba6 30. Ne5+ Ke7 31. Ng6+ Kf6 32. Rg1 Rcxc1+?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Rbxc1#. } (32... Rbxc1#) 33. Kd2 Rxg1 34. Nf8 Rg2+ 35. Ke3 Re1+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Nc2+. } (35... Nc2+ 36. Ke4 Rb4#) 36. Kd4 Rd2+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rc2. } (36... Rc2 37. Nd7+ Kf5 38. Nc5 Rd1+ 39. Ke3 Re2#) 37. Kc5 Rc1+ 38. Kb4 Rb2+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rb1+. } (38... Rb1+ 39. Kc5 Rd5+ 40. Kc6 Bb7#) 39. Ka3 Rcb1 40. Nh7+ Kf7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Kf5. } (40... Kf5 41. Nf8 Nc2+ 42. Ka4 Ra2#) 41. Ng5+ Kg6 42. Nxe6 Nc2+ 43. Ka4 Ra2# { Black wins by checkmate. } 0-1